lab

Question 1

microbiology

Answer 1

the study of microscopic organisms
–uses culturing, staining, and observation

Question 2

Antonie Van Leeuwenhoek

Answer 2

father of microbiology
first to describe microscopic organisms

Question 3

prokaryotes

Answer 3

bacteria

Question 4

eukaryotes

Answer 4

protists, fungi

Question 5

archaea

Answer 5

prokaryotes

Question 6

bacteria

Answer 6

prokaryotes

Question 7

eukarya

Answer 7

eukaryotes

Question 8

Difference between prokaryotes and eukaryotes

Answer 8

prokaryotes - unicellular, simple cell, no nucleus, oval/linear
eukaryotes- unicellular or multicellular, round, complex

Question 9

normal bacteria flora

Answer 9

beneficial to humans

Question 10

pathogenic

Answer 10

disease causing bacteria

Question 11

Simple genome

Answer 11

lack nucleus and organelles, less genes in the genome

have a cell wall outside of the cell membrane

Question 12

Size of bacteria

Answer 12

100x smaller than the human cell

Question 13

location of bacteria

Answer 13

water, soil, food, body, lab bench

Question 14

autotrophs

Answer 14

produce their own energy and food

Question 15

photoautotrophs

Answer 15

from light
-cyanobacteria

Question 16

chemoautotrophs

Answer 16

through chemical reactions
-sulfur reactions

Question 17

heterotrophs

Answer 17

receive nutrients from host or environment

Question 18

aerobic

Answer 18

require oxygen to make energy

Question 19

facultative

Answer 19

can make energy with or without oxygen

Question 20

anaerobic

Answer 20

require oxygen-free environment